| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 4 | 17.332 | N/A |
| 2 | 4 | 14.417 | 21/5:05.672 |
| 3 | 4 | 17.604 | 19/5:05.521 |
| 4 | 6 | 16.207 | 19/5:06.007 |
| 5 | 6 | 14.553 | 20/5:15.541 |
| 6 | 6 | 17.928 | 19/5:07.884 |
| 7 | 6 | 18.302 | 19/5:14.365 |
| 8 | 6 | 14.371 | 19/5:08.885 |
| 9 | 6 | 15.915 | 19/5:08.250 |
| 10 | 6 | 18.684 | 19/5:13.294 |
| 11 | 6 | 13.757 | 19/5:08.460 |
| 12 | 6 | 14.393 | 19/5:05.546 |
| 13 | 6 | 15.151 | 19/5:04.255 |
| 14 | 6 | 14.050 | 19/5:01.637 |
| 15 | 6 | 14.002 | 20/5:14.999 |
| 16 | 6 | 18.234 | 19/5:02.413 |
| 17 | 6 | 16.468 | 19/5:03.122 |
| 18 | 6 | 18.633 | 19/5:06.040 |
| 19 | 6 | 16.399 | 19/5:06.400 |